560e23e8af5a6ba0b07b2798946197ad103182a236316a3b83f6e7ca8a31de89

Analysis

max time kernel
144s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
13/01/2024, 11:50

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General

Target

58d960f21a4783df7593bc221fbf27d8.exe
Size

385KB
MD5

58d960f21a4783df7593bc221fbf27d8
SHA1

2889fdf260dc46b7a7f521433e090361550209a3
SHA256

560e23e8af5a6ba0b07b2798946197ad103182a236316a3b83f6e7ca8a31de89
SHA512

6f7d3f4bf6cc4b0dae647cf5af054183f6914ab2b7c9e0e99b229d61fb424675a464df71ca376a913d17bc2b6ff3e9c088235c8fbfd7f4b64e942ac09b3152b0
SSDEEP

6144:gwSRvuyYKA5KqJpPjoGri6bUpi8fULRtNNLShAd4esl9sRyt4gRdVfcB:gwiAKBqfpri6beDENNLl47l9sRc3UB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3620	58d960f21a4783df7593bc221fbf27d8.exe

Executes dropped EXE 1 IoCs

pid	Process
3620	58d960f21a4783df7593bc221fbf27d8.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4352	58d960f21a4783df7593bc221fbf27d8.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4352	58d960f21a4783df7593bc221fbf27d8.exe
3620	58d960f21a4783df7593bc221fbf27d8.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 3620	4352	58d960f21a4783df7593bc221fbf27d8.exe	15
PID 4352 wrote to memory of 3620	4352	58d960f21a4783df7593bc221fbf27d8.exe	15
PID 4352 wrote to memory of 3620	4352	58d960f21a4783df7593bc221fbf27d8.exe	15

C:\Users\Admin\AppData\Local\Temp\58d960f21a4783df7593bc221fbf27d8.exe
"C:\Users\Admin\AppData\Local\Temp\58d960f21a4783df7593bc221fbf27d8.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4352
- C:\Users\Admin\AppData\Local\Temp\58d960f21a4783df7593bc221fbf27d8.exe
  C:\Users\Admin\AppData\Local\Temp\58d960f21a4783df7593bc221fbf27d8.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3620-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3620-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3620-20-0x0000000004EB0000-0x0000000004F0F000-memory.dmp

Filesize
380KB

Download
memory/3620-16-0x00000000015E0000-0x0000000001646000-memory.dmp

Filesize
408KB

Download
memory/3620-38-0x000000000B620000-0x000000000B65C000-memory.dmp

Filesize
240KB

Download
memory/3620-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3620-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3620-39-0x000000000B620000-0x000000000B65C000-memory.dmp

Filesize
240KB

Download
memory/4352-1-0x0000000000140000-0x00000000001A6000-memory.dmp

Filesize
408KB

Download
memory/4352-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4352-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4352-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download